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<h1 class="topictitle1">Determine Domain Name System authorities</h1>
<div><p>There are special authorization requirements for the Domain Name
System (DNS) administrator. You should also consider security implications
of authorization.</p>
<p>When you set up DNS, you should take security precautions to protect your
configuration. You need to establish which users are authorized to make changes
to the configuration.</p>
<p>A minimum level of authority is required to allow your iSeries™ administrator
to configure and administer DNS. Granting all object access ensures that the
administrator is capable of performing DNS administrative tasks. It is suggested
that users who configure DNS have security officer access with all object
(*ALLOBJ) authority. Use iSeries Navigator to authorize users. If you need
more information, read Granting authority to the DNS administrator in the
DNS online help.</p>
<div class="note"><span class="notetitle">Note:</span> If an administrator's profile does not have full authority, specific
access and authority to all DNS directories and related configuration files
must be granted.</div>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakkplanning.htm" title="Domain Name System (DNS) offers a variety of solutions. Before you configure DNS, it is important to plan how it works within your network. Subjects, such as network structure, performance, and security, should be assessed before you implement DNS.">Plan for Domain Name System</a></div>
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<div class="relref"><strong>Related reference</strong><br />
<div><a href="rzakkconfigfiles.htm" title="This topic helps you to understand the files Domain Name System (DNS) uses and review guidelines for backing up and maintaining them.">Maintain Domain Name System configuration files</a></div>
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